ADS8372 Status: ACTIVE

16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input

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Datasheet

16-Bit 600-kHz Fully Diff Pseudo-Bipolar Input Micropower Sampling ADC (PDF 1116 KB)
24 Jun 2005

	ADS8372
Resolution(Bits)	16
Sample Rate (max)	600kSPS
Architecture	SAR
Power Consumption(Typ)(mW)	110
SINAD(dB)	93.5
SNR(dB)	93.5
SFDR(dB)	120
DNL(Max)(+/-LSB)	0.5
INL(Max)(+/-LSB)	0.75
No Missing Codes(Bits)	16
ENOB(Bits)	15.24
No. of Supplies	2
Analog Voltage AV/DD(Min)(V)	4.75
Analog Voltage AV/DD(Max)(V)	5.25
Logic Voltage DV/DD(Min)(V)	2.7
Logic Voltage DV/DD(Max)(V)	5.25
Input Configuration Range	+/-Vref
Reference Mode	Int and Ext
Rating	Catalog
Pin/Package	28QFN
# Input Channels	1
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

ADS8317: 16-Bit, Pseudo Bipolar, Fully Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC
ADS8509: 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference
ADS8422: 16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input

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Product Information

Features

600-kHz Sample Rate
±0.35 LSB Typ, ±0.75 LSB Max INL
±0.25 LSB Typ, ±0.5 LSB Max DNL
16-Bit NMC
SINAD 93.5 dB, SFDR 120 dB at f_i = 1 kHz
High-Speed Serial Interface up to 40 MHz
Onboard Reference Buffer
Onboard 4.096-V Reference
Pseudo-Bipolar Input, up to ±4.2 V
Onboard Conversion Clock
Zero Latency
Wide Digital Supply
Low Power
- 110 mW at 600 kHz
- 15 mW During Nap Mode
- 10 µW During Power Down
28-Pin 6 × 6 QFN Package
Pin Compatible With 18-Bit ADS8382
APPLICATIONS
- Medical Instruments

View All Features in Datasheet

Description

The ADS8372 is a high performance 16-bit, 600-kHz A/D converter with fully differential, pseudo-bipolar input. The device includes an 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8372 offers a high-speed CMOS serial interface with clock speeds up to 40 MHz.

The ADS8372 is available in a 28 lead 6 × 6 QFN package and is characterized over the industrial -40°C to 85°C temperature range.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools	Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Samples
ADS8372IBRHPR	ACTIVE	-40 to 85	21.75 \| 1ku	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8372IBRHPRG4	ACTIVE	-40 to 85	21.75 \| 1ku	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8372IBRHPT	ACTIVE	-40 to 85	22.75 \| 1ku	QFN (RHP) \| 28	View	250 \| SMALL T&R
ADS8372IBRHPTG4	ACTIVE	-40 to 85	22.75 \| 1ku	QFN (RHP) \| 28	View	250 \| SMALL T&R
ADS8372IRHPR	ACTIVE	-40 to 85	16.25 \| 1ku	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8372IRHPRG4	ACTIVE	-40 to 85	16.25 \| 1ku	QFN (RHP) \| 28	View	2500 \| LARGE T&R	Purchase Samples
ADS8372IRHPT	ACTIVE	-40 to 85	17.25 \| 1ku	QFN (RHP) \| 28	View	250 \| SMALL T&R
ADS8372IRHPTG4	ACTIVE	-40 to 85	17.25 \| 1ku	QFN (RHP) \| 28	View	250 \| SMALL T&R

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 12:17 PM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksADS8372IBRHPR
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8372IBRHPRG4
Worldwide	DigiKey	Available
TI Lead Time*: 16 WeeksADS8372IBRHPT
Americas	Avnet	250
Americas	Rochester Electronics	>1k
Worldwide	DigiKey	266
TI Lead Time*: 16 WeeksADS8372IBRHPTG4
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8372IRHPR
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksADS8372IRHPRG4
Worldwide	DigiKey	Available
TI Lead Time*: 16 WeeksADS8372IRHPT
Asia	WPI	200
Worldwide	DigiKey	378
Worldwide	Mouser Electronics	250
TI Lead Time*: 16 WeeksADS8372IRHPTG4
Worldwide	DigiKey	Available
View all Distributors

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
ADS8372IBRHPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IBRHPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IBRHPT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IBRHPTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IRHPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IRHPRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IRHPT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
ADS8372IRHPTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for ADS8372

Datasheet

16-Bit 600-kHz Fully Diff Pseudo-Bipolar Input Micropower Sampling ADC (PDF, 1116 KB)
24 Jun 2005

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 15987 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27183 views
24 May 2004 Read Abstract
A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (HTM, 8 KB) 17993 views
12 Jan 2008 Read Abstract
Interleaving Analog-to-Digital Converters (HTM, 8 KB) 7723 views
02 Oct 2000 Read Abstract
Analog-to-Digital Converter Grounding Practices Affect System Performance (HTM, 8 KB) 14605 views
02 Oct 2000 Read Abstract
Principles of Data Acquisition and Conversion (HTM, 8 KB) 16319 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22501 views
02 Oct 2000 Read Abstract
What Designers Should Know About Data Converter Drift (HTM, 8 KB) 9931 views
02 Oct 2000 Read Abstract

View Application Notes for Analog to Digital Converter

User Guides

ADS8372EVM Users Guide (PDF, 490 KB) 803 views
20 Jul 2005

View User Guides for Analog to Digital Converter

Tools & Software

Name	Part #	Company	Tool / Software Type
Anti-Aliasing Calculation Tool for A to D Converters	ANTIALIASINGCALC	Texas Instruments	Calculation Utilities
Op Amp to ADC Circuit Topology Calculator	ADC-INPUT-CALC	Texas Instruments	Calculation Utilities
ADS8372EVM Evaluation Module	ADS8372EVM	Texas Instruments	Development Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer Studio	DCPFREETOOL	Texas Instruments	Utilities/Plug-Ins
Data Converter Plug-in for Code Composer Studio (Rev. D)(ZIP 5199 KB ) 6153 views 05 May 2008
Jitter and SNR calculator(ZIP 2 KB ) 1631 views 24 Apr 2007

Part #	Name	Product Family	Comments
ADS8371	16-Bit 750-kHz Unipolar Input Micro Power Sampling ADC Converter w/Parallel	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Has Differential input parallel output version
ADS8472	16-Bit 1MSPS 0.65 LSB Max INL Precision ADC with Parallel Interface and Reference	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Has Parallel output interface with higher Sampling Rate
ADS8482	18 Bit 1MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 18 bit upgrade with parallel output interface
ADS8422	16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Parallel output interface with very high sampling rate
THS4131	Fully Differential Input/Output Low Noise Amplifier	OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER	OPERATIONAL AMLIFIER
THS4130	Fully Differential Input/Output Low Noise Amplifier With Shutdown	OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER	OPERATIONAL AMLIFIER
REF5040	Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	SERIES VOLTAGE REFERENCE
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ADS8317	16-Bit, Pseudo Bipolar, Fully Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8509	16-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8422	16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8382	18-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8371	16-Bit 750-kHz Unipolar Input Micro Power Sampling ADC Converter w/Parallel	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8318	16-Bit, Unipolar Diff Input, 500kSPS Serial Out, 4.5V to 5.5V Micro Power Sampling ADC	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8472	16-Bit 1MSPS 0.65 LSB Max INL Precision ADC with Parallel Interface and Reference	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.
ADS8517	Low Power 16-Bit, 200kSPS, +/-10V Bipolar Input SAR ADC with S/P Interface	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER	TI customers also evaluated this product.

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ADS8372 Status: ACTIVE

16-Bit 600KSPS Serial ADC with Ref and Pseudo Bipolar, Fully Differential Input

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